commit 936433124f938c06d5b1609d534cd9b693edd71c
author Jim Van Verth <jvanverth@google.com> Wed Aug 31 12:36:20 2022 -0400
committer Jim Van Verth <jvanverth@google.com> Mon Oct 31 18:30:58 2022 +0000
tree d0bcc5dbe9051458ea480f2b6a5c3d24cd88b474
parent 384fe05ed8e6adf990f59f6e2a27bf17a937f16f

[Metal] Add option to wait until command buffers are scheduled.

Flutter is seeing issues with background iOS apps. They have a mutex
that guards against Skia being called when in background, but there's
a slim possibility of a command buffer being committed, returning
control to Flutter, then Flutter entering background before that command
buffer is scheduled.

Change-Id: I6bd7afd8ce650b85d7c6b3a0af10cffdcc99e374
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/575667
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Jim Van Verth <jvanverth@google.com>
(cherry picked from commit b838c9b66d3bf5c89b971000b0df1fedfad68efa)
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/597196
Reviewed-by: Jim Van Verth <jvanverth@google.com>